Symbols with GOT relocatios do not fix adjustbale

  gas
    * config/tc-loongarch.c (loongarch_fix_adjustable): Symbols with GOT relocatios do not fix adjustbale.
    * testsuite/gas/loongarch/macro_op_large_abs.d: Regenerated.
    * testsuite/gas/loongarch/macro_op_large_pc.d: Regenerated.
  ld
     * testsuite/ld-loongarch-elf/macro_op.d: Regenerated. -